MOA-2011-BLG-293L Overview

MOA-2011-BLG-293L

MOA-2011-BLG-293L b

Overview Parameters Ancillary 5 Nearby Data Bibliography 2 Legend Expand All

MOA-2011-BLG-293L Architecture & Discovery Information

Name	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
MOA-2011-BLG-293L
MOA-2011-BLG-293L b	1.1 au	1500 M_⨁	Microlensing	2012	Yee et al. 2012	Confirmed Planet

MOA-2011-BLG-293L Stellar Parameters (5 Solutions)

RA: 17h55m39.35s

Dec: -28d28m36.65s

Distance: 7720±440 pc

Parallax: ---

Ecliptic Latitude: -5.04118 deg

Ecliptic Longitude: 269.0378 deg

Galactic Latitude: -1.65488 deg

Galactic Longitude: 1.52164 deg

Total Proper Motion: ---

Proper Motion (RA): ---

Proper Motion (Dec): ---

Photometry: m_H
19.16±0.13

Tools: Planetary Systems; IRSA Finding Chart; Stellar Hosts

Source	Batista et al. 2014	Yee et al. 2012	Yee et al. 2012	Yee et al. 2012	Yee et al. 2012
M_✶ (M_⦿)	0.86±0.06	0.43 +0.27-0.17	0.43 +0.27-0.17	0.43 +0.27-0.17	0.43 +0.27-0.17

MOA-2011-BLG-293L b Planetary Parameters (5 Solutions)

Status: Confirmed Planet

Detected By: Microlensing

Tools: Planetary Systems; Microlensing

Source	Batista et al. 2014	Yee et al. 2012	Yee et al. 2012	Yee et al. 2012	Yee et al. 2012
M_p (M_⨁)	1500±100	760 +480-300	760 +480-300	760 +480-300	760 +480-300
M_p (M_Jup)	4.8±0.3	2.4 +1.5-0.9	2.4 +1.5-0.9	2.4 +1.5-0.9	2.4 +1.5-0.9
P (days)	---	550	3000	550	3000
a (au)	1.1±0.1	1.0±0.1	3.4±0.4	1.0±0.1	3.4±0.4

Ancillary Information (5 Unique Files)

+ MOA-2011-BLG-293L (1 File Type, 5 Files)

Literature Time Series (1 File Type, 5 Files)

File Type	Data Points	Filter	Reference
Photometric Light Curve	3654	I (Generic)	Yee et al. 2012
Photometric Light Curve	74	I (Generic)	Yee et al. 2012
Photometric Light Curve	54	I (Generic)	Yee et al. 2012
Photometric Light Curve	49	I (Generic)	Yee et al. 2012
Photometric Light Curve	20897	I+R (Generic)	Yee et al. 2012

Nearby Data (within 30 arcseconds) Browse Nearby Data

+

Known Objects: 1 Confirmed Planets; 31 2MASS Point Source Catalog

Data Files: 735 UKIRT Time Series; 1 Associated Literature Data

Bibliography (2 References)

MOA-2011-BLG-293Lb: First Microlensing Planet possibly in the Habitable Zone
Batista et al. 2014 Reference Overview
MOA-2011-BLG-293Lb: A Test of Pure Survey Microlensing Planet Detections
Yee et al. 2012 Reference Overview

System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive

Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2

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